Cluster Diagnostics and Verification Tool (ClusDiag) is a graphical tool that performs basic verification and configuration analysis checks on a pre-production server cluster and creates log files to help system administrators identify configuration issues prior to deployment in a production environment. ClusDiag can capture all relevant log files and event logs from each node of a server cluster and merge them into a single file for easy analysis and troubleshooting. Administrators can analyze these log files with built-in filtering, merging, and bookmarking functionality and generate various diagnostics reports. ClusDiag can also create text-based and graphical reports of cluster disk and network configurations as well as generate a graphical view of the cluster resource dependency tree.
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